Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu Nov 30 11:41:58 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3098 ----------------------------------------------------------------------------- ----------- Event generation run with SHERPA started ....... ----------- ----------------------------------------------------------------------------- ................................................ | + ................................................ || | + + ................................... .... | | / + ................. ................ _,_ | .... || +| + + ............................... __.' ,\| ... || / +| + .............................. ( \ \ ... | | | + + \ + ............................. ( \ -/ .... || + | + ........ ................... (~~~~~~~~~## + + + ............................. ~~(! '~~~~~~~ \ + + + + ............................... `~~~QQQQQDb // | + + + + ........................ .......... IDDDDP|| \ + + + + + + .................................... IDDDI|| \ + .................................... IHD HD|| \ + + + + + + + + ................................... IHD ##| :-) + +\ + ......... ............... ......... IHI ## / / + + + + +\ + ................................... IHI/ / / + + + + + ................................... ## | | / / + + + + / + ....................... /TT\ ..... ##/ /// / + + + + + + +/ + ......................./TTT/T\ ... /TT\/\\\ / + + + + + + +/ \ + ....................../TTT/TTTT\...|TT/T\\\/ + ++ + / ----------------------------------------------------------------------------- SHERPA version 2.2.15 (Cho Oyu) Authors: Enrico Bothmann, Stefan Hoeche, Frank Krauss, Silvan Kuttimalai, Marek Schoenherr, Holger Schulz, Steffen Schumann, Frank Siegert, Korinna Zapp Former Authors: Timo Fischer, Tanju Gleisberg, Hendrik Hoeth, Ralf Kuhn, Thomas Laubrich, Andreas Schaelicke, Jan Winter This program uses a lot of genuine and original research work by other people. Users are encouraged to refer to the various original publications. Users are kindly asked to refer to the documentation published under JHEP 02(2009)007 Please visit also our homepage http://sherpa.hepforge.org for news, bugreports, updates and new releases. ----------------------------------------------------------------------------- Git branch rel-2-2-15, revision 9f988e9b9e17ef2f1eee27b92ac20c73c969aec6. ===> DIRE/Shower has local modifications <=== Beam_Spectra_Handler : type = Monochromatic*Monochromatic for P+ ((6500,0,0,6500)) and P+ ((6500,0,0,-6500)) WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 PDF set 'NNPDF30NNLO' loaded for beam 1 (P+). WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 PDF set 'NNPDF30NNLO' loaded for beam 2 (P+). Initialized the ISR: (SF)*(SF) WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 Standard_Model::FixEWParameters(EW_SCHEME=1){ 288:1./aqed->Default()=128.802 289:csin2thetaW=(0.222928,-0.00110708) 290:cvev=(243.034,-3.75493) } One_Running_AlphaS::One_Running_AlphaS() { Setting \alpha_s according to PDF perturbative order 2 \alpha_s(M_Z) = 0.118 } One_Running_AlphaS::One_Running_AlphaS() { Setting \alpha_s according to PDF perturbative order 2 \alpha_s(M_Z) = 0.118 } List of Particle Data IDName kfc MASS[] WIDTH[] STABLE[] MASSIVE[] ACTIVE[] YUKAWA[] d 1 0.01 0 1 0 1 0 u 2 0.005 0 1 0 1 0 s 3 0.2 0 1 0 1 0 c 4 1.42 0 1 0 1 0 b 5 4.8 0 1 0 1 0 t 6 173.21 2 0 1 1 173.21 e- 11 0.000511 0 1 0 1 0 ve 12 0 0 1 0 1 0 mu- 13 0.105 0 1 0 1 0 vmu 14 0 0 1 0 1 0 tau- 15 1.777 2.26735e-12 0 0 1 0 vtau 16 0 0 1 0 1 0 G 21 0 0 1 0 1 0 P 22 0 0 1 0 1 0 Z 23 91.1876 2.4952 0 1 1 91.1876 W+ 24 80.385 2.085 0 1 1 80.385 h0 25 125 0.00407 0 1 1 125 List of Particle Containers IDName kfc Constituents l 90 {e-,e+,mu-,mu+,tau-,tau+} v 91 {ve,veb,vmu,vmub,vtau,vtaub} j 93 {d,db,u,ub,s,sb,c,cb,b,bb,G} Q 94 {d,db,u,ub,s,sb,c,cb,b,bb} r 99 {d,db,u,ub,s,sb,c,cb,b,bb,G} Library_Loader::LoadLibrary(): Failed to load library 'libSherpaHepMCOutput.so'. Hadron_Init::Init(): Initializing kf table for hadrons. Initialized the Fragmentation_Handler. Initialized the Soft_Collision_Handler. CS_Shower::CS_Shower(): Set respect Q2 mode 0 CS_Shower::CS_Shower(): Set color setter mode 0 CS_Shower::CS_Shower(): Set respect Q2 mode 0 CS_Shower::CS_Shower(): Set color setter mode 0 Initialized the Shower_Handler. +-----------------------------------------+ | X X X XXXX XXX XXX XXX | | X X XX XX X X X X X X | | X X X X X XXX X XXX X X XXX XXX | | XXXXX X X X X X X X X X | | X X X X XXXX XXX XXX XXX | +-----------------------------------------+ | please cite: JHEP 0202:044,2002 | +-----------------------------------------+ ME_Generators::ME_Generators(): Try loading 'OpenLoops' from 'libSherpaOpenLoops'. Matrix_Element_Handler::Matrix_Element_Handler(): Set pilot run mode to 1. ME_Generator_Base::SetPSMasses(): Massive PS flavours for Comix: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) +----------------------------------+ | | | CCC OOO M M I X X | | C O O MM MM I X X | | C O O M M M I X | | C O O M M I X X | | CCC OOO M M I X X | | | +==================================+ | Color dressed Matrix Elements | | http://comix.freacafe.de | | please cite JHEP12(2008)039 | +----------------------------------+ ME_Generator_Base::SetPSMasses(): Massive PS flavours for Amegic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Amegic::Initialize(): Set gauge 1. Initialising OpenLoops generator from /mt/home/dreichelt/hepsoftware/src/OpenLoops #################################################################### # ___ ___ ____ _ _ __ __ ___ __ ___ # # / \ |__| |__ |\ | | / \ / \ |__| /__ __/ # # \___/ | |___ | \| |__ \__/ \__/ | __/ /__ # # You are using OpenLoops 2 to evaluate loop amplitudes # # F. Buccioni, J.-N. Lang, J. Lindert, P. Maierhoefer, # # S. Pozzorini, M. Zoller, H. Zhang # # Eur.Phys.J. C79 (2019) no.10, 866 # # arXiv:1907.13071 # #################################################################### Matrix_Element_Handler::BuildProcesses(): Looking for processes ................................ done ( 24 MB, 0s / 0s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests done ( 25 MB, 0s / 0s ). Initialized the Matrix_Element_Handler for the hard processes. Initialized the Beam_Remnant_Handler. Hadron_Decay_Map::Read: Initializing HadronDecays.dat. This may take some time. Initialized the Hadron_Decay_Handler, Decay model = Hadrons ME_Generator_Base::SetPSMasses(): Massive PS flavours for Amisic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Simple_Chain::InitializeProcessList(): Init processes ................................................................................................................................................................................ done. Grid_Creator::ReadInGrid(): Reading grid ................................................................................................................................................................................ done. Simple_Chain::CalculateTotal(): Result is { \sigma_{hard} = 39.8363 mb at PT_{min} = 4.65296 GeV } Profile_Function_Base::CalculateOMean(2.33893): Results are { k = 7.24375 <\tilde{O}> = 0.32289 } Initialized the Multiple_Interactions_Handler (MI_Handler). Initialized the Soft_Photon_Handler. Variations::InitialiseParametersVector(){ Number of variations: 7 Named variations: MUR0.5_MUF0.5_PDF261000_PSMUR0.5_PSMUF0.5 MUR0.5_MUF1_PDF261000_PSMUR0.5_PSMUF1 MUR1_MUF0.5_PDF261000_PSMUR1_PSMUF0.5 MUR1_MUF1_PDF261000 MUR1_MUF2_PDF261000_PSMUR1_PSMUF2 MUR2_MUF1_PDF261000_PSMUR2_PSMUF1 MUR2_MUF2_PDF261000_PSMUR2_PSMUF2 } Read in channels from directory : Results/Amegic/MC_2_2__j__j__j__j Process_Group::CalculateTotalXSec(): Calculate xs for '2_2__j__j__j__j' (Amegic) 2_2__j__j__j__j : 1.40117e+08 pb +- ( 1.07294e+06 pb = 0.765748 % )  exp. eff: 5.86553e-07 % reduce max for 2_2__j__j__j__j to 0.00494632 ( eps = 0.001 ) ---------------------------------------------------------- -- SHERPA generates events with the following structure -- ---------------------------------------------------------- Perturbative : Signal_Processes Perturbative : Hard_Decays Perturbative : Jet_Evolution:CSS Perturbative : Lepton_FS_QED_Corrections:Photons Perturbative : Multiple_Interactions:Amisic Perturbative : Minimum_Bias:Off Hadronization : Beam_Remnants Hadronization : Hadronization:Ahadic Hadronization : Hadron_Decays Unknown : Analysis : Rivet --------------------------------------------------------- Event 1 ( 12s elapsed / 14d 9h 16m 27s left ) -> ETA: Thu Dec 14 20:58 XS = 21362.7 pb +- ( 21362.7 pb = 100 % ) Event 2 ( 12s elapsed / 7d 5h 3m 7s left ) -> ETA: Thu Dec 07 16:45 XS = 42725.3 pb +- ( 42725.3 pb = 100 % ) Event 3 ( 12s elapsed / 4d 19h 44m 14s left ) -> ETA: Tue Dec 05 07:26 XS = 64088 pb +- ( 64088 pb = 100 % ) Event 4 ( 12s elapsed / 3d 15h 8m 57s left ) -> ETA: Mon Dec 04 02:51 XS = 85450.7 pb +- ( 85450.7 pb = 100 % ) Event 5 ( 12s elapsed / 2d 21h 56m 27s left ) -> ETA: Sun Dec 03 09:38 XS = 106813 pb +- ( 106813 pb = 100 % ) Event 6 ( 12s elapsed / 2d 10h 28m 7s left ) -> ETA: Sat Dec 02 22:10 XS = 128176 pb +- ( 128176 pb = 100 % ) Event 7 ( 12s elapsed / 2d 2h 21m 13s left ) -> ETA: Sat Dec 02 14:03 XS = 149539 pb +- ( 149539 pb = 100 % ) Event 8 ( 12s elapsed / 1d 20h 13m 57s left ) -> ETA: Sat Dec 02 07:56 XS = 170901 pb +- ( 170901 pb = 100 % ) Event 9 ( 12s elapsed / 1d 15h 24m 36s left ) -> ETA: Sat Dec 02 03:06 XS = 192264 pb +- ( 192264 pb = 100 % ) Event 10 ( 12s elapsed / 1d 11h 34m 47s left ) -> ETA: Fri Dec 01 23:17 XS = 213627 pb +- ( 213627 pb = 100 % ) Event 20 ( 13s elapsed / 18h 24m 46s left ) -> ETA: Fri Dec 01 06:06 XS = 427253 pb +- ( 427253 pb = 100 % ) Event 30 ( 13s elapsed / 12h 34m 46s left ) -> ETA: Fri Dec 01 00:17 XS = 6.78178e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 9h 41m 1s left ) -> ETA: Thu Nov 30 21:23 XS = 3.06218e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 7h 54m 45s left ) -> ETA: Thu Nov 30 19:36 XS = 5.67225e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 6h 43m 38s left ) -> ETA: Thu Nov 30 18:25 XS = 5.6259e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 14s elapsed / 5h 53m 47s left ) -> ETA: Thu Nov 30 17:36 XS = 4.50449e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 15s elapsed / 5h 16m 37s left ) -> ETA: Thu Nov 30 16:58 XS = 2.98455e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 15s elapsed / 4h 48m 15s left ) -> ETA: Thu Nov 30 16:30 XS = 2.12699e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 16s elapsed / 4h 26m 24s left ) -> ETA: Thu Nov 30 16:08 XS = 2.13131e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 19s elapsed / 2h 43m 10s left ) -> ETA: Thu Nov 30 14:25 XS = 3.19044e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 23s elapsed / 2h 9m 23s left ) -> ETA: Thu Nov 30 13:51 XS = 1.03795e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 27s elapsed / 1h 52m 20s left ) -> ETA: Thu Nov 30 13:34 XS = 9.46116e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 30s elapsed / 1h 41m 21s left ) -> ETA: Thu Nov 30 13:23 XS = 1.47888e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 35s elapsed / 1h 37m 31s left ) -> ETA: Thu Nov 30 13:20 XS = 1.38895e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 38s elapsed / 1h 31m 45s left ) -> ETA: Thu Nov 30 13:14 XS = 1.3541e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 42s elapsed / 1h 27m 36s left ) -> ETA: Thu Nov 30 13:10 XS = 1.09523e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 46s elapsed / 1h 25m 6s left ) -> ETA: Thu Nov 30 13:07 XS = 9.92071e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 50s elapsed / 1h 23m 16s left ) -> ETA: Thu Nov 30 13:06 XS = 9.92073e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 27s elapsed / 1h 11m 41s left ) -> ETA: Thu Nov 30 12:55 XS = 1.11455e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 4s elapsed / 1h 7m 6s left ) -> ETA: Thu Nov 30 12:51 XS = 1.23851e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3c6f868) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12967.4,0.603891,-0.512716,32.566), diff = (-32.5756,0.603891,-0.512716,32.566). Event 4000 ( 2m 41s elapsed / 1h 4m 36s left ) -> ETA: Thu Nov 30 12:49 XS = 1.28898e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3c6f868) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12983.5,0.184422,0.840806,16.5175), diff = (-16.5399,0.184422,0.840806,16.5175). Event 5000 ( 3m 19s elapsed / 1h 3m 11s left ) -> ETA: Thu Nov 30 12:48 XS = 1.21513e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 3m 56s elapsed / 1h 1m 40s left ) -> ETA: Thu Nov 30 12:47 XS = 1.14137e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 4m 34s elapsed / 1h 40s left ) -> ETA: Thu Nov 30 12:47 XS = 1.33207e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 5m 12s elapsed / 59m 51s left ) -> ETA: Thu Nov 30 12:47 XS = 1.33773e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 5m 50s elapsed / 59m 2s left ) -> ETA: Thu Nov 30 12:46 XS = 1.33218e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 6m 29s elapsed / 58m 29s left ) -> ETA: Thu Nov 30 12:46 XS = 1.34629e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.24586e-06 > max(d\Gamma)=1.41e-06 Event 20000 ( 12m 53s elapsed / 51m 34s left ) -> ETA: Thu Nov 30 12:46 XS = 1.45958e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.03993e-06 > max(d\Gamma)=8.179e-07 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.22179e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b pi+ pi pi ) warning: d\Gamma(x)=1.93483e-13 > max(d\Gamma)=1.376e-13 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=2.24297e-06 > max(d\Gamma)=7.299e-07 Event 30000 ( 19m 14s elapsed / 44m 53s left ) -> ETA: Thu Nov 30 12:46 XS = 1.48808e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=2.69462e-06 > max(d\Gamma)=1.294e-06 Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* vmu mu+ ) warning: d\Gamma(x)=1.24639e-12 > max(d\Gamma)=6.702e-13 Event 40000 ( 25m 30s elapsed / 38m 15s left ) -> ETA: Thu Nov 30 12:45 XS = 1.47978e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3c6f868) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12988.9,-0.336713,-0.137497,-11.2151), diff = (-11.0865,-0.336713,-0.137497,-11.2151). Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.95866e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.08264e-06 > max(d\Gamma)=7.854e-07 Event 50000 ( 31m 21s elapsed / 31m 21s left ) -> ETA: Thu Nov 30 12:44 XS = 1.48283e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=1.95815e-06 > max(d\Gamma)=1.222e-06 Event 60000 ( 37m 22s elapsed / 24m 55s left ) -> ETA: Thu Nov 30 12:44 XS = 1.42833e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70000 ( 43m 9s elapsed / 18m 29s left ) -> ETA: Thu Nov 30 12:43 XS = 1.41395e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> K+ omega(782) pi ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Decay_Channel::GenerateKinematics(B+ --> K+ omega(782) pi ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.98568e-06 > max(d\Gamma)=3.03993e-06 Event 80000 ( 48m 50s elapsed / 12m 12s left ) -> ETA: Thu Nov 30 12:43 XS = 1.38047e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=3.53725e-06 > max(d\Gamma)=9.231e-07 Event 90000 ( 54m 27s elapsed / 6m 3s left ) -> ETA: Thu Nov 30 12:42 XS = 1.34741e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100000 ( 3579 s total ) = 2.41364e+06 evts/day Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 172 MB.  This might indicate a memory leak! Please monitor this process closely. } In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3098){ } +--------------------------------------------------------------+ | | | Total XS is 1.33647e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 3 (100056) -> 0 % From "Jet_Evolution:CSS": 31 (374582) -> 0 % } Retried events { From "Beam_Remnants": 40 (100056) -> 0 % From "Hadronization:Ahadic": 13 (128375) -> 0 % From "Jet_Evolution:CSS": 2386 (374582) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 13737 (0) -> 13737. } Retried methods { From "Decay_Channel::GenerateKinematics": 33 (27822146) -> 0 % } } Time: 59m 42s on Thu Nov 30 12:41:40 2023 (User: 59m 30s, System: 1s, Children User: 0s, Children System: 0s)